N-methylperfluoro-1-butanesulfonamide, 1.2ml x 50ug/ml, methanol

1,3,5-Triethylbenzene, 1000µg/mL, Solvent-hexane, Unit 1mL, # of units-1, Cas.no. 102-25-0

Tetrachloroethene, 100 µg/ml, Methanol, 5ml

Tribufos, 100 µg/ml, Acetonitrile, 5ml